摘要
文章综述了近年来国内外文献中膨润土类矿物脱汞吸附材料的制备方法,分析了不同材料的脱汞机理和脱汞效果,并提出了膨润土类矿物脱汞吸附技术在汞污染控制中的应用前景,以期为烟气中单质汞、水体中二价汞的污染控制提供新的思路和方法。
The preparation methods of the bentonite mineral as the mercury removal and adsorption materials in domestic and foreign literatures in recent years were reviewed.The mercury removal mechanism and effects of different materials were analyzed.The application of the bentonite mineral as the mercury removal adsorption technology was proposed in order to provide new ideas and methods to control the elemental mercury in the flue gas and the divalent mercury in polluted water.
作者
冯钦忠
陈扬
李悦
刘俐媛
王俊峰
魏石豪
李震
FENG Xinzhong;CHEN Yang;LI Yue;LIU Liyuan;WANG Junfeng;WEI Shihao;LI Zhen(Beijing Advanced Sciences and Inovation Centre,Chinese Academy of Sciences,Beijing 101407,China;State Environmental Protection Engineering Center for Mercury Pollution Prevention and Control,Chinese Academy of Sciences,Bey ing 101407,China)
出处
《环境保护科学》
CAS
2020年第1期155-161,共7页
Environmental Protection Science
基金
北京市科技计划课题-低温等离子体耦合技术集成及工程化应用(Z181100003818009)
国家重点研发计划-非常规污染物大气污染防治技术集成及产业化(2016YFC0209204)
关键词
膨润土
汞吸附材料
制备
脱汞机理
Bentonite
Mercury Adsorption Materials
Preparation
Mercury Removal Mechanism
